URL: https://www.curso.proitsecurity.com/
Submission: On June 17 via automatic, source certstream-suspicious

Summary

This website contacted 1 IPs in 1 countries across 1 domains to perform 5 HTTP transactions. The main IP is 207.244.241.9, located in St Louis, United States and belongs to CONTABO, US. The main domain is www.curso.proitsecurity.com.
TLS certificate: Issued by R3 on June 17th 2021. Valid for: 3 months.
This is the only time www.curso.proitsecurity.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
5 207.244.241.9 40021 (CONTABO)
5 1
Apex Domain
Subdomains
Transfer
5 proitsecurity.com
www.curso.proitsecurity.com
141 KB
5 1
Domain Requested by
5 www.curso.proitsecurity.com www.curso.proitsecurity.com
5 1

This site contains no links.

Subject Issuer Validity Valid
www.curso.proitsecurity.com
R3
2021-06-17 -
2021-09-15
3 months crt.sh

This page contains 1 frames:

Primary Page: https://www.curso.proitsecurity.com/
Frame ID: 510A0754E06358D5373718E83A7985E4
Requests: 5 HTTP requests in this frame

Screenshot


Detected technologies

Overall confidence: 100%
Detected patterns
  • html /<link[^>]+?href="[^"]*bootstrap(?:\.min)?\.css/i
  • script /(?:\/([\d.]+))?(?:\/js)?\/bootstrap(?:\.min)?\.js/i

Overall confidence: 100%
Detected patterns
  • headers server /nginx(?:\/([\d.]+))?/i

Overall confidence: 100%
Detected patterns
  • script /jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?/i

Page Statistics

5
Requests

100 %
HTTPS

0 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

141 kB
Transfer

625 kB
Size

0
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

5 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request /
www.curso.proitsecurity.com/
788 B
722 B
Document
General
Full URL
https://www.curso.proitsecurity.com/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
207.244.241.9 St Louis, United States, ASN40021 (CONTABO, US),
Reverse DNS
rivendel.proitsecurity.com
Software
nginx/1.20.1 /
Resource Hash
6d8c203f182041c2e55923e6341b42044833c96c31e580e2321fe63643c992dd
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

:method
GET
:authority
www.curso.proitsecurity.com
:scheme
https
:path
/
pragma
no-cache
cache-control
no-cache
upgrade-insecure-requests
1
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
sec-fetch-site
none
sec-fetch-mode
navigate
sec-fetch-user
?1
sec-fetch-dest
document
accept-encoding
gzip, deflate, br
accept-language
en-US
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

server
nginx/1.20.1
date
Thu, 17 Jun 2021 18:23:00 GMT
content-type
text/html
vary
Accept-Encoding
last-modified
Tue, 15 Jun 2021 06:40:06 GMT
etag
W/"314-5c4c83e94dd80"
x-cache
HIT from Backend
strict-transport-security
max-age=31536000
x-xss-protection
1; mode=block
x-content-type-options
nosniff
content-encoding
gzip
bootstrap.css
www.curso.proitsecurity.com/css/
174 KB
22 KB
Stylesheet
General
Full URL
https://www.curso.proitsecurity.com/css/bootstrap.css
Requested by
Host: www.curso.proitsecurity.com
URL: https://www.curso.proitsecurity.com/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
207.244.241.9 St Louis, United States, ASN40021 (CONTABO, US),
Reverse DNS
rivendel.proitsecurity.com
Software
nginx/1.20.1 /
Resource Hash
8c1a4c25634d5841924aab1848acc9dcbc3d5672183053c8b71ff2139b65d7c3
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

:path
/css/bootstrap.css
pragma
no-cache
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
text/css,*/*;q=0.1
cache-control
no-cache
sec-fetch-dest
style
:authority
www.curso.proitsecurity.com
referer
https://www.curso.proitsecurity.com/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://www.curso.proitsecurity.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Thu, 17 Jun 2021 18:23:00 GMT
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Tue, 15 Jun 2021 05:14:23 GMT
server
nginx/1.20.1
etag
W/"60c8372f-2b7e8"
vary
Accept-Encoding
x-cache
HIT from Backend
content-type
text/css
cache-control
max-age=315360000
strict-transport-security
max-age=31536000
x-xss-protection
1; mode=block
expires
Thu, 31 Dec 2037 23:55:55 GMT
jquery.js
www.curso.proitsecurity.com/js/
262 KB
78 KB
Script
General
Full URL
https://www.curso.proitsecurity.com/js/jquery.js
Requested by
Host: www.curso.proitsecurity.com
URL: https://www.curso.proitsecurity.com/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
207.244.241.9 St Louis, United States, ASN40021 (CONTABO, US),
Reverse DNS
rivendel.proitsecurity.com
Software
nginx/1.20.1 /
Resource Hash
0d9027289ffa5d9f6c8b4e0782bb31bbff2cef5ee3708ccbcb7a22df9128bb21
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

:path
/js/jquery.js
pragma
no-cache
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
*/*
cache-control
no-cache
sec-fetch-dest
script
:authority
www.curso.proitsecurity.com
referer
https://www.curso.proitsecurity.com/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://www.curso.proitsecurity.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Thu, 17 Jun 2021 18:23:00 GMT
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Tue, 15 Jun 2021 05:14:29 GMT
server
nginx/1.20.1
etag
W/"60c83735-41707"
vary
Accept-Encoding
x-cache
HIT from Backend
content-type
application/javascript
cache-control
max-age=315360000
strict-transport-security
max-age=31536000
x-xss-protection
1; mode=block
expires
Thu, 31 Dec 2037 23:55:55 GMT
popper.js
www.curso.proitsecurity.com/js/
76 KB
20 KB
Script
General
Full URL
https://www.curso.proitsecurity.com/js/popper.js
Requested by
Host: www.curso.proitsecurity.com
URL: https://www.curso.proitsecurity.com/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
207.244.241.9 St Louis, United States, ASN40021 (CONTABO, US),
Reverse DNS
rivendel.proitsecurity.com
Software
nginx/1.20.1 /
Resource Hash
6d497152916ecaa8448e3707fcbcc7b3736f26932aa003e99e90c2e4dd701c1d
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

:path
/js/popper.js
pragma
no-cache
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
*/*
cache-control
no-cache
sec-fetch-dest
script
:authority
www.curso.proitsecurity.com
referer
https://www.curso.proitsecurity.com/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://www.curso.proitsecurity.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Thu, 17 Jun 2021 18:23:00 GMT
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Tue, 15 Jun 2021 05:14:29 GMT
server
nginx/1.20.1
etag
W/"60c83735-13177"
vary
Accept-Encoding
x-cache
HIT from Backend
content-type
application/javascript
cache-control
max-age=315360000
strict-transport-security
max-age=31536000
x-xss-protection
1; mode=block
expires
Thu, 31 Dec 2037 23:55:55 GMT
bootstrap.js
www.curso.proitsecurity.com/js/
112 KB
20 KB
Script
General
Full URL
https://www.curso.proitsecurity.com/js/bootstrap.js
Requested by
Host: www.curso.proitsecurity.com
URL: https://www.curso.proitsecurity.com/
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
207.244.241.9 St Louis, United States, ASN40021 (CONTABO, US),
Reverse DNS
rivendel.proitsecurity.com
Software
nginx/1.20.1 /
Resource Hash
71577fb46a22fa031506bab9c5ddb4640e38ef10a1b4959a11288b41ce4b0757
Security Headers
Name Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

:path
/js/bootstrap.js
pragma
no-cache
accept-encoding
gzip, deflate, br
accept-language
en-US
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode
no-cors
accept
*/*
cache-control
no-cache
sec-fetch-dest
script
:authority
www.curso.proitsecurity.com
referer
https://www.curso.proitsecurity.com/
:scheme
https
sec-fetch-site
same-origin
:method
GET
Referer
https://www.curso.proitsecurity.com/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Thu, 17 Jun 2021 18:23:00 GMT
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Tue, 15 Jun 2021 05:14:28 GMT
server
nginx/1.20.1
etag
W/"60c83734-1c168"
vary
Accept-Encoding
x-cache
HIT from Backend
content-type
application/javascript
cache-control
max-age=315360000
strict-transport-security
max-age=31536000
x-xss-protection
1; mode=block
expires
Thu, 31 Dec 2037 23:55:55 GMT

Verdicts & Comments Add Verdict or Comment

14 JavaScript Global Variables

These are the non-standard "global" variables defined on the window object. These can be helpful in identifying possible client-side frameworks and code.

object| onbeforexrselect object| ontransitionrun object| ontransitionstart object| ontransitioncancel object| cookieStore function| showDirectoryPicker function| showOpenFilePicker function| showSaveFilePicker boolean| originAgentCluster object| trustedTypes boolean| crossOriginIsolated function| $ function| jQuery object| bootstrap

0 Cookies

Security Headers

This page lists any security headers set by the main page. If you want to understand what these mean and how to use them, head on over to this page

Header Value
Strict-Transport-Security max-age=31536000
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block